SmartPro SPGE-I Gem Eye I Gem and Diamond Tester Smart Pro

great product to differentiate gemstones. you should have some basic knowledge to use this tester. The item arrive with the box a bit dented and the item did not work correctly. I reported it to the seller who was very communicative. A new item was shipped out immediately and works good. great seller and great communication. thank you.

DO NOT PURCHASE!! The unit that I received was completely non functional right away, it never even calibrated correctly. And now the company will not honor even a return becaise I no longer have the box, they have ZERO CUSTOMER SERVICE and they will straight up take your money and ignore you. FOUR THUMBS DOWN 👎👎👎👎

This product performs reliably, is straightforward to use, and easy to clean. Its noise-free operation, accuracy, and clear readability provide confidence with any type of jewelry. I also appreciate the convenience of purchasing it online.

We're jewellry resellers and this was the first "big" purchase for our business. We're thrilled by how accurate it is. Most days it's very easy to use. However... the ambient temperature in the office has to be at the very least 72 degrees for it to warm up. While to automatic shut off is a nice feature it does work kind of quickly. This tester has paid for itself many times since we purchased it.

Easy to use and tested great.

4 stars right now.It seems to be accurate>Checked a few known things and it worked,Fairly easy to use.Real small tip kinda hard to be exact putting it on the stone and not touching the setting.Better eyes than mine would make it easier.All in all.as I said,seems to work pretty good.Read the directions first.The reason I bought this is first off,the rating and reading reviews,the second is the cheaper ones, you get what you pay for and this one was good rated and price seemed to be inline with something that would work.I will be checking a lot of known gems and really check the accuracy and update this rating as needed,UPDATE--it got whacky,,no sound,blue warm up lights only worked occasionally .Needle points to glass just by waving the pen around.Never zeroed after a test.My light bulb tested quartz.,Returned for another to try,Not too sure about this product,,UPDATE-This machine goes to blue lights,sometimes..It will stay on glass reading most of the time,The needle moves just by moving the wand around,May just be me,but not sure I trust it.I know it is not a $1000 dollar laboratory gem machine but for the price seems it should be more accurate,I got it now so I will keep trying to use it.

The unit was used and the oxidation sheet was used already. The second green meter light keeps flickering and when I touch the simulant the meters doesn't even move, and when I remove it goes up to diamond. I returned it and they charged me $114.50 for restocking fee... Probably resending the same unit over and over and making money on restocking fees. Very bad email communication. I would avoid at all cost.

I had a different model than this one two of them actually. They didn’t work worth a damn. This one you can at least calibrate yourself. And it’s very easy. Other machine you couldn’t calibrated couldn’t do anything. So you really couldn’t trust it. You have to watch your calibration closely though it varies from each time that you turn it on. It’s a little bit of a pain but it’s better than the other other one I had. That one you could not calibrate it all. So I’m pretty happy with this machine

منتج اصلي

I own a jewelry store and use it to test stones that I buy. I also use it to test for the customers. I like how easy it is to use. It does need to be calibrated with each use, but that is not too much of a big deal once you get use to it.

Arrivé ne fonctionne pas et un retour très dispendieux